Finite Group Databasebeta

← #42876

Subgroups — #42876

Order 256.

1328 conjugacy classes of subgroups.

The subgroup lattice has 411 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#550C211yesmaximal, characteristic, complemented
2C2×#542C211yesmaximal, characteristic, complemented
3#2818C212yesmaximal, complemented
4#2676C214yesmaximal, complemented
5#2673C214yesmaximal, complemented
6#2657C212yesmaximal, complemented
7#2631C212yesmaximal, complemented
8#2619C211yesmaximal, characteristic, complemented
9#2603C212yesmaximal, complemented
10#2541C211yesmaximal, characteristic, complemented
11#2541C212yesmaximal, complemented
12#2535C211yesmaximal, characteristic, complemented
13#2491C212yesmaximal, complemented
14#2431C212yesmaximal, complemented
15#2407C212yesmaximal, complemented
16#2392C211yesmaximal, characteristic, complemented
17#2356C211yesmaximal, characteristic, complemented
18C22×#41C2212yes—
19#550—28no—
20#542—28no—
21C2×C4⋊Q8C2211yescharacteristic
22C2×#127C2212yes—
23C2×#127C2211yescharacteristic
24C2×#127C2214yes—
25C2×#127C2212yes—
26C2×#126C2212yes—
27C2×#124C2212yes—
28C2×#124C2211yescharacteristic
29C2×#124C2214yes—
30C2×#123C2212yes—
31C2×C22⋊Q8C2211yescharacteristic
32C2×C22⋊Q8C2212yes—
33C2×#121C2214yes—
34C2×#121C2211yescharacteristic
35C2×#121C2212yes—
36C2×#121C2212yes—
37C2×#121C2214yes—
38C2×#121C2212yes—
39C2×C4×Q8C2211yescharacteristic
40C2×C4×D4C2212yes—
41C2×C4×D4C2211yescharacteristic
42C2×C4×D4C2211yescharacteristic
43C2×C4×D4C2212yes—
44C2×#117C2211yescharacteristic
45#398C2211yescharacteristic
46#397C2212yes—
47#397C2211yescharacteristic
48#396C2212yes—
49#394C2211yescharacteristic
50#394C2212yes—
51#394C2214yes—
52#394C2214yes—
53#394C2212yes—
54#394C2212yes—
55#393C2214yes—
56#392C2212yes—
57#392C2212yes—
58#392C2214yes—
59#392C2214yes—
60#392C2212yes—
61#392C2212yes—
62#392C2212yes—
63#392C2214yes—
64#392C2211yescharacteristic
65#392C2214yes—
66#392C2214yes—
67#391C2212yes—
68#390C2214yes—
69#390C2212yes—
70#390C2212yes—
71#388C2214yes—
72#387C2214yes—
73#386C2214yes—
74#386C2214yes—
75#386C2214yes—
76#386C2214yes—
77#385C2214yes—
78#383C2212yes—
79#382C2211yescharacteristic
80#380C2212yes—
81C4×C4⋊C4C2211yescharacteristic
82C4×C4⋊C4C2212yes—
83C4×C22⋊C4C2212yes—
84#376C2212yes—
85C2×#41—28no—
86C2×#41—44no—
87C2×#41—44no—
88C22×Q8C2311yescharacteristic
89C22×Q8C2312yes—
90C22×D4C2311yescharacteristic
91C22×D4C2312yes—
92C22×D4C2312yes—
93C22×D4C2311yescharacteristic
94C22×D4C2312yes—
95C22×D4C2312yes—
96C22×D4C2314yes—
97C22×D4C2312yes—
98C22×D4C2314yes—
99C22×D4C2314yes—
100C22×D4C2314yes—
101C22×D4C2314yes—
102C22×D4C2314yes—
103C23×C4C2311yescharacteristic
104C23×C4C2312yes—
105C23×C4C2312yes—
106C23×C4C2314yes—
107C4⋊Q8—24no—
108#127—24no—
109#127—28no—
110#127—44no—
111#127—48no—
112#126—28no—
113#124—24no—
114#124—28no—
115#124—48no—
116#123—28no—
117C22⋊Q8—24no—
118C22⋊Q8—28no—
119#121—24no—
120#121—28no—
121#121—216no—
122#121—48no—
123#121—44no—
124#121—44no—
125C4×Q8D418yescomplemented
126C4×D4—24no—
127C4×D4—24no—
128C4×D4—28no—
129C4×D4—44no—
130#117—24no—
131C2×C4⋊C4C2311yescharacteristic
132C2×C4⋊C4C2311yescharacteristic
133C2×C4⋊C4C2311yescharacteristic
134C2×C4⋊C4C2311yescharacteristic
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2311yescharacteristic
141C2×C4⋊C4C2312yes—
142C2×C22⋊C4C2311yescharacteristic
143C2×C22⋊C4C2311yescharacteristic
144C2×C22⋊C4C2312yes—
145C2×C22⋊C4C2314yes—
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2312yes—
148C2×C22⋊C4C2314yes—
149C2×C22⋊C4C2312yes—
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2312yes—
152C2×C22⋊C4C2312yes—
153C2×C22⋊C4C2312yes—
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2314yes—
156C2×C22⋊C4C2314yes—
157C2×C22⋊C4C2314yes—
158C2×C22⋊C4C2314yes—
159C2×C22⋊C4C2314yes—
160C2×C22⋊C4C2312yes—
161C2×C22⋊C4C2314yes—
162C2×C42C2311yescharacteristic
163C2×C42C2312yes—
164C2×C42C2314yes—
165C2×C42C2311yescharacteristic
166C2×C42C2312yes—
167#95C2311yescharacteristic
168#95C2312yes—
169#95C2314yes—
170#95C2312yes—
171#95C2312yes—
172#95C2311yescharacteristic
173#95C2314yes—
174#95C2314yes—
175#95C2312yes—
176#95C2314yes—
177C24C2411yescharacteristic
178C24C2412yes—
179C24C2412yes—
180C24C2414yes—
181#41—432no—
182C2×Q8—24no—
183C2×Q8—22no—
184C2×Q8—22no—
185C2×Q8—44no—
186C2×Q8C2×D414yes—
187C2×D4—22no—
188C2×D4—22no—
189C2×D4—24no—
190C2×D4—28no—
191C2×D4—24no—
192C2×D4—24no—
193C2×D4—28no—
194C2×D4—24no—
195C2×D4—22no—
196C2×D4—24no—
197C2×D4—24no—
198C2×D4—22no—
199C2×D4—24no—
200C2×D4—28no—
201C2×D4—42no—
202C2×D4—42no—
203C2×D4—44no—
204C2×D4—42no—
205C2×D4—44no—
206C2×D4—44no—
207C2×D4—44no—
208C2×D4—44no—
209C2×D4—44no—
210C2×D4—44no—
211C2×D4—44no—
212C2×D4—44no—
213C2×D4—44no—
214C2×D4—44no—
215C2×D4—44no—
216C2×D4—44no—
217C2×D4—44no—
218C2×D4—44no—
219C2×D4—44no—
220C2×D4—44no—
221C2×D4—44no—
222C22×C4—22no—
223C22×C4—28no—
224C22×C4—24no—
225C22×C4—22no—
226C22×C4—24no—
227C22×C4—22no—
228C22×C4—24no—
229C22×C4—24no—
230C22×C4—44no—
231C22×C4—44no—
232C22×C4—44no—
233C22×C4C2414yes—
234C22×C4C2412yes—
235C22×C4C2412yes—
236C22×C4C2411yescharacteristic
237C22×C4C2411yescharacteristic
238C22×C4C2412yes—
239C22×C4C2411yescharacteristic
240C22×C4C2411yescharacteristic
241C22×C4C2412yes—
242C22×C4C2412yes—
243C22×C4C2411yescharacteristic
244C22×C4C2412yes—
245C22×C4C2411yescharacteristic
246C4⋊C4—22no—
247C4⋊C4—22no—
248C4⋊C4—22no—
249C4⋊C4—22no—
250C4⋊C4—24no—
251C4⋊C4—24no—
252C4⋊C4—24no—
253C4⋊C4—24no—
254C4⋊C4—42no—
255C4⋊C4C2×D414yes—
256C4⋊C4C2×D418yes—
257C22⋊C4—22no—
258C22⋊C4—22no—
259C22⋊C4—24no—
260C22⋊C4—28no—
261C22⋊C4—24no—
262C22⋊C4—24no—
263C22⋊C4—24no—
264C22⋊C4—24no—
265C22⋊C4—24no—
266C22⋊C4—28no—
267C22⋊C4—24no—
268C22⋊C4—42no—
269C22⋊C4—44no—
270C22⋊C4—42no—
271C22⋊C4—42no—
272C22⋊C4—44no—
273C22⋊C4—44no—
274C22⋊C4—44no—
275C22⋊C4—44no—
276C22⋊C4—44no—
277C42—22no—
278C42—24no—
279C42—28no—
280C42C2×D414yes—
281C42C2×D418yes—
282C23—21no—
283C23—22no—
284C23—24no—
285C23—22no—
286C23—22no—
287C23—24no—
288C23—21no—
289C23—22no—
290C23—22no—
291C23—24no—
292C23—24no—
293C23—22no—
294C23—21no—
295C23—24no—
296C23—24no—
297C23—22no—
298C23—22no—
299C23—22no—
300C23—22no—
301C23—24no—
302C23—24no—
303C23—22no—
304C23—22no—
305C23—24no—
306C23C2511yescharacteristic
307Q8—28no—
308Q8—84no—
309D4—44no—
310D4—48no—
311D4—48no—
312D4—416no—
313D4—44no—
314D4—48no—
315D4—84no—
316D4—84no—
317D4—88no—
318D4—88no—
319D4—88no—
320D4—88no—
321D4—88no—
322C2×C4—22no—
323C2×C4—24no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—21no—
330C2×C4—21no—
331C2×C4—22no—
332C2×C4—21no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—24no—
336C2×C4—24no—
337C2×C4—22no—
338C2×C4—21no—
339C2×C4—22no—
340C2×C4—24no—
341C2×C4—21no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—24no—
347C2×C4—416no—
348C2×C4—44no—
349C2×C4—48no—
350C2×C4—84no—
351C2×C4C22×D412yes—
352C2×C4C22×D412yes—
353C2×C4C22×D414yes—
354C2×C4C22×D414yes—
355C2×C4C22×D412yes—
356C2×C4H(5,𝔽2)14yes—
357C2×C4H(5,𝔽2)12yes—
358C2×C4H(5,𝔽2)12yes—
359C22—44no—
360C22—42no—
361C22—41no—
362C22—42no—
363C22—42no—
364C22—44no—
365C22—41no—
366C22—42no—
367C22—42no—
368C22—41no—
369C22—42no—
370C22—44no—
371C22—42no—
372C22—42no—
373C22—44no—
374C22—44no—
375C22—44no—
376C22—42no—
377C22—42no—
378C22—42no—
379C22—44no—
380C22—44no—
381C22—42no—
382C22—44no—
383C22C23×D411yescharacteristic
384C22C2×H(5,𝔽2)11yescharacteristic
385C22C2×H(5,𝔽2)11yescharacteristic
386C22C2×H(5,𝔽2)12yes—
387C22#58512yes—
388C4—24no—
389C4—22no—
390C4—22no—
391C4—24no—
392C4—24no—
393C4—41no—
394C4—42no—
395C4—41no—
396C4—42no—
397C4—41no—
398C4—42no—
399C4—44no—
400C4#53514yes—
401C2—82no—
402C2—84no—
403C2—81no—
404C2—82no—
405C2C2×#53511yescharacteristic
406C2#348711yescharacteristic
407C2#349811yescharacteristic
408C2#354212yes—
409C2#354612yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C2×#550C2semidirect
2. C2×#542C2semidirect
3. #2818C2semidirect
4. #2676C2semidirect
5. #2673C2semidirect
6. #2657C2semidirect
7. #2631C2semidirect
8. #2619C2semidirect
9. #2603C2semidirect
10. #2541C2semidirect
11. #2541C2semidirect
12. #2535C2semidirect
13. #2491C2semidirect
14. #2431C2semidirect
15. #2407C2semidirect
16. #2392C2semidirect
17. #2356C2semidirect
125. C4×Q8D4semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#5502
C2×#5422
#28182
#26762
#26732
#26572
#26312
#26192
#26032
#25412
#25352
#24912
#24312
#24072
#23922
#23562